Please use this identifier to cite or link to this item: https://doi.org/10.1109/PIMRC.2003.1260361
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dc.titlePerformance evaluation of video services in a multirate DS-CDMA system
dc.contributor.authorWong, T.C.
dc.contributor.authorMark, J.W.
dc.contributor.authorChua, K.C.
dc.date.accessioned2014-06-19T03:23:24Z
dc.date.available2014-06-19T03:23:24Z
dc.date.issued2003
dc.identifier.citationWong, T.C.,Mark, J.W.,Chua, K.C. (2003). Performance evaluation of video services in a multirate DS-CDMA system. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2 : 1490-1495. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/PIMRC.2003.1260361" target="_blank">https://doi.org/10.1109/PIMRC.2003.1260361</a>
dc.identifier.isbn0780378229
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/71408
dc.description.abstractAn analytical formulation of the outage probability in terms of bit error rate specification for video services in the uplink of a multirate DS-CDMA-based cellular system is presented. The video model used in this paper accounts for scene changes. In the model, each video source is modeled by a two-dimensional Markov chain. The analytical framework is formulated for the general case in which different traffic classes have different low- and/or high-bit-rate spreading gains. Furthermore, each class has a combination of low- and high-bit-rate spreading codes for each user. The analytical work leads to the determination of the capacity region of a multirate DS-CDMA system with video traffic that accounts for slow and fast motions. © 2003 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/PIMRC.2003.1260361
dc.sourceScopus
dc.subjectAnalytical formulation
dc.subjectBit error rate
dc.subjectDS-CDMA
dc.subjectLow- and high-bit-rate spreading codes
dc.subjectQuality of service
dc.subjectVariable bit rate
dc.subjectVideo services
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/PIMRC.2003.1260361
dc.description.sourcetitleIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
dc.description.volume2
dc.description.page1490-1495
dc.identifier.isiutNOT_IN_WOS
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